Star Trek Virus: Invades your system in places where no virus has gone before.

Health Care Virus: Tests your system for a day, finds nothing wrong and sends you a bill for $4,500.00.

George Bush Senior Virus: It starts by boldly stating: :"Read my docs..No New Files" on the screen. It proceeds to fill up all the free space on your hard drive with new files, then blames it on the Congressional virus.